On July.2,2019, we got CE certificate. The relevant goods are flexible expansion vulcanized rubber joint, material EPDM under specification EN681-1 1996.

Report No.: HST-JNLR2119062045

Detailed constructions are as following:

Single arch flange type raised face/flat face rubber joint

Double arch flange type raised face/flat face rubber joint

Triple arch flange type raised face/flat face rubber joint

Quadruple arch flange type raised face/flat face rubber joint

Double spheres threaded union type